Here's an idea: What if you make them pay (donate) for the Server, not the game. For example, have a subscription fee for the server: £0 - Guest access (same as others but free) to the server £10/5 (or even £1, if 50% of the current members give £1 then you have £2000..) - 1 month - Silver £20 - 1 month - Gold So, your not giving money for the game, but to use the sever, which is owned by you. The membership only lasts for a month (or less, say a week if you wish) Which is basically the same as donating £10 to the SERVER. Since your not making money from the game, but your making money from your server, I am no legal expert so yea..what do you think?